The Download for today. It's your daily tech news rundown. An experimental surgery now helps cancer survivors have babies. This procedure assists those who've had bowel or rectal cancer treatment. Radiation and chemo can be harsh, but this offers new hope.
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AI and brain tech are moving too fast. We're losing track of what consciousness even means. This creates big ethical dangers. New tests for awareness could help medicine and animal welfare. But they'd also force tough choices. We'd have to rethink rights for machines, lab-grown brain tissue, or sick patients. Figuring out what it means to be conscious is now an urgent and unsettling puzzle.
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City GPS often fails between tall buildings. Signals bounce, causing confusion. NTNU researchers built SmartNav as a solution. It blends corrected satellite data, wave analysis, and Google's 3D city models. Tests show it's accurate within 10 centimeters. This affordable tech could bring precise navigation to cities everywhere.
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